NOAA 9 METEOR 1-17 DEB

0.011% collision chance on 2025-05-17 15:05:29z

CDM information

Conjunction Data Message description

NOAA 9 is risking orbital collision with METEOR 1-17 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 17, 2025, 3:29 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 527.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object NOAA 9 in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-05-17 15:29:25z

CDM ID: 1025304859

Miss distance: 527.0 (m)

Collision probability: 0.0001060233 (~0.011%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

NOAA 9	Name	METEOR 1-17 DEB
15427	Norad ID	57726
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
99.12°	Inclination	81.21°
LARGE	Size	SMALL
US	Country	CIS
Dec. 12, 1984	Launch date	April 24, 1974
	Full details

Live tracking

Real-time ground track for NOAA 9 and METEOR 1-17 DEB.

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